42257108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{285521}}^1$

素因数の和:285562

約数の個数: 12

約数和(自身を含む): 75948852

約数和(自身を除く): 33691744

約数列:

[1, 2, 4, 37, 74, 148, 285521, 571042, 1142084, 10564277, 21128554, 42257108]

約数ペア:

[(1, 42257108), (2, 21128554), (4, 10564277), (37, 1142084), (74, 571042), (148, 285521)]